Demographics & People — Casey, Illinois
Population Overview
| Population (Census) | 2,258 |
| Estimated 2026 | ~2,200 |
| Median Age | 48.4 |
| Total Households | 1,131 |
| Family Households | 625 |
| Average Household Size | 1.91 |
| Diversity Index | 0.1266 (relatively homogeneous) |
Race & Ethnicity
| White | 2,124 |
| Black or African American | 9 |
| Asian | 0 |
| Hispanic or Latino | 145 |
Heritage & Ancestry
| Group | Count |
| Unclassified or not reported | 942 |
| German | 349 |
| Irish | 339 |
| English | 331 |
| Other groups | 329 |
| American | 240 |
| Hispanic: Mexican | 123 |
| Hispanic: Hispanic or Latino | 123 |
| European | 46 |
| French (except Basque) | 19 |
Language
| English Only | 2,024 |
| Spanish | 69 |
| Population 5+ | 2,104 |
Veterans
| Veterans | 146 |
| Population 18+ | 1,835 |
Commuting
| Mean Commute Time | 29.5 minutes |
| Work from Home | 10.9% |
| Commuter Profile | N/A |
Source: Census ACS 5-Year 2023; Census ACS 5-Year 2023, Table B01003; Census ACS 5-Year 2023, B19013. Data for Casey, Illinois.